Annotations: 6QV7

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	CHAD domain-like	8105510	3002841	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	CHAD	e6qv7A1	A: alpha bundles	X: Four-helical up-and-down bundle	H: CHAD domain (From Topology)	T: CHAD domain	F: CHAD	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.40.20.10	Mainly Alpha	Alpha solenoid	CHAD domain	CHAD domain	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF05235	CHAD domain (CHAD)	CHAD domain	The CHAD domain is an alpha-helical domain functionally associated with the Pfam:PF01928 domains. It has conserved histidines that may chelate metals [1].	Domain

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR007899	CHAD domain	Domain
A	IPR038186	CHAD domain superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.